Question

√64 + √9

11

√53

35

8√3

Answer 1

3^2 is 9, and 8^2 is 64
What can you do with that?

Answer 2

@brill

Answer 3

can you help me out i dont really know how to solve these kind of questions

Answer 4

Well let me give an example
\[6^2=36\]
and also
\[\sqrt{36}=6\]

Answer 5

Does that help you understand square roots?

Answer 6

yes

Answer 7

Ok so using the above logic
If I tell you \[3^2=9\]
What is the \[\sqrt{9}\]?

Answer 8

its 3?

Answer 9

Yep
And so the problem now becomes
\[\sqrt{64}+3\]

Answer 10

And now I tell you that 8^2=64
So what is the square root of 64?

Answer 11

Oh and BTW do you understand how I'm getting the squares?

Answer 12

the square root of 64 is 8?

Answer 13

yea i do

Answer 14

@brill

Answer 15

Yup so now you have 8+3= ?
And that is your answer

Answer 16

thank you for your help!

Answer 17

No problem :)

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